What are the cheapest airlines flying from Baltimore to Cologne round-trip?

British Airways, at $542, was found to be the cheapest airline from Baltimore to Cologne.Alternate airlines to your destination round-trip include American Airlines and United Airlines.

What is the cheapest day to fly from Baltimore to Cologne?

Travelers seeking maximum savings on their Baltimore to Cologne flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest month to fly from Baltimore to Cologne?

February can be a great time to fly to Cologne from Baltimore with a flight ticket averaging about $860. Cheapflights users have found deals in the month of February for as cheap as $491. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from BWI to CGN?

A simple way to save on the total cost of your ticket is to fly from Baltimore to Cologne in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

Can I find deals for flights from Baltimore to Cologne that include hotel bookings?

Yes. In addition to deals on Baltimore to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Cologne?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Cologne.

Can I find deals for business class flights from Baltimore to Cologne?

Yes. Cheapflights offers flight deals from Baltimore to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$300+ Flights from Baltimore to Cologne

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Cheap flight deals from Baltimore to Cologne

Round-trip from	$542 (Flighttix)
One-way from	$300 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,112

From Baltimore/Washington to Cologne Köln/Bonn

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One-way flight from Baltimore/Washington to Cologne Köln/Bonn

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Highest demand for flights based on searches. 8% potential increase in price ($78 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Baltimore to Cologne

Cheapest flights from Baltimore to Cologne
Explore the most affordable flight options available from Baltimore to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Sun 8/39:20 pmBWI - CGN

1 stop17h 05mBritish Airways

Tue 8/199:15 pmCGN - BWI

2 stops26h 48mBritish Airways

Deal found 6/28

$542

Wed 8/276:54 pmBWI - CGN

2 stops20h 06mAmerican Airlines

Sun 2/812:25 pmCGN - BWI

1 stop12h 20mAmerican Airlines

Deal found 6/28

$651

Thu 9/48:30 pmBWI - CGN

2 stops22h 15mMultiple Airlines

Mon 9/86:05 pmCGN - BWI

2 stops29h 35mMultiple Airlines

Deal found 6/29

$678

Mon 11/176:15 amBWI - CGN

2 stops28h 55mUnited Airlines

Sun 11/309:00 amCGN - BWI

2 stops38h 14mUnited Airlines

Deal found 6/28

$710

Best flights from Baltimore to Cologne
Discover carefully curated flight deals from Baltimore to Cologne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2025.

Sun 8/39:20 pmBWI - CGN

1 stop17h 05mBritish Airways

Tue 8/199:15 pmCGN - BWI

2 stops26h 48mBritish Airways

Deal found 6/28

$542

Wed 8/276:54 pmBWI - CGN

2 stops20h 06mAmerican Airlines

Sun 2/812:25 pmCGN - BWI

1 stop12h 20mAmerican Airlines

Deal found 6/28

$651

Thu 9/48:30 pmBWI - CGN

2 stops22h 15mMultiple Airlines

Mon 9/86:05 pmCGN - BWI

2 stops29h 35mMultiple Airlines

Deal found 6/29

$678

Wed 8/2710:51 amBWI - CGN

2 stops18h 19mUnited Airlines

Sun 2/82:40 pmCGN - BWI

3 stops29h 17mUnited Airlines

Deal found 6/28

$1,118

Last-minute flights from Baltimore to Cologne
Discover last-minute flight deals from Baltimore to Cologne. Data last updated June 30, 2025 and is based on user searches.

Wed 7/27:49 pmBWI - CGN

2 stops19h 11mAmerican Airlines

Thu 7/1010:15 amCGN - BWI

2 stops18h 02mAmerican Airlines

Deal found 6/27

$1,527

Sun 7/69:20 pmBWI - CGN

1 stop17h 05mAmerican Airlines

Fri 7/112:20 pmCGN - BWI

1 stop11h 15mAmerican Airlines

Deal found 6/30

$2,954

Tue 7/87:49 pmBWI - CGN

2 stops19h 36mBritish Airways

Tue 7/229:15 pmCGN - BWI

2 stops26h 51mBritish Airways

Deal found 6/29

$1,265

Thu 7/106:50 pmBWI - CGN

2 stops16h 15mMultiple Airlines

Wed 7/167:40 amCGN - BWI

2 stops20h 02mMultiple Airlines

Deal found 6/28

$8,977

Mon 7/219:20 pmBWI - CGN

1 stop11h 00mBritish Airways

Sun 7/2710:15 amCGN - BWI

1 stop15h 20mBritish Airways

Deal found 6/30

$959

Thu 7/246:20 pmBWI - CGN

3 stops21h 15mMultiple Airlines

Sun 8/311:55 amCGN - BWI

3 stops40h 26mMultiple Airlines

Deal found 6/29

$1,214

One-way flights from Baltimore to Cologne
Search for one-way flight options from Baltimore to Cologne. Find affordable one-way fares based on user searches. Data last updated June 30, 2025.

Tue 7/293:58 pmBWI - CGN

2 stops47h 02mMultiple Airlines

Deal found 6/28

$300

Sat 7/264:45 pmBWI - CGN

2 stops22h 05mBritish Airways

Deal found 6/29

$314

Tue 7/299:20 pmBWI - CGN

1 stop18h 05mAmerican Airlines

Deal found 6/28

$327

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sun 8/3

9:20 pm-8:25 pm

1 stop17h 05m

Cologne Köln/Bonn

Tue 8/19

9:15 pm-6:03 pm

2 stops26h 48m

$542

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 8/27

6:54 pm-9:00 pm

2 stops20h 06m

Cologne Köln/Bonn

Sun 2/8

12:25 pm-6:45 pm

1 stop12h 20m

$651

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Thu 9/4

8:30 pm-12:45 am

2 stops22h 15m

Cologne Köln/Bonn

Mon 9/8

6:05 pm-5:40 pm

2 stops29h 35m

$678

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 8/27

10:51 am-11:10 am

2 stops18h 19m

Cologne Köln/Bonn

Sun 2/8

2:40 pm-1:57 pm

3 stops29h 17m

$1,118

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Tue 7/29

3:58 pm-9:00 pm

2 stops47h 02m

$300

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sat 7/26

4:45 pm-8:50 pm

2 stops22h 05m

$314

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Tue 7/29

9:20 pm-9:25 pm

1 stop18h 05m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Best time to book a flight from Baltimore to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Cologne

What is the cheapest month to book a flight from Baltimore to Cologne?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Cologne (average of $649). Flying from Baltimore to Cologne in June is currently the most expensive (average of $1,257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cologne

See what other customers who have flown with United Airlines, American Airlines, and British Airways from Baltimore to Cologne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,852 reviews

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

British Airways

6.6

Okay

7,081 reviews

United Airlines

7.4

Good

8,852 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What are the cheapest airlines flying from Baltimore to Cologne round-trip?
British Airways, at $542, was found to be the cheapest airline from Baltimore to Cologne.Alternate airlines to your destination round-trip include American Airlines and United Airlines.
Can I find deals for flights from Baltimore to Cologne that include hotel bookings?
Yes. In addition to deals on Baltimore to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Cologne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Cologne.
Can I find deals for business class flights from Baltimore to Cologne?
Yes. Cheapflights offers flight deals from Baltimore to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Baltimore to Cologne?
Currently, October is the cheapest month in which you can book a flight from Baltimore to Cologne (average of $649). Flying from Baltimore to Cologne in June is currently the most expensive (average of $1,257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$300+ Cheap flights from Baltimore (BWI) to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Cologne with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Cologne

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Cologne

Cheapest flights from Baltimore to CologneExplore the most affordable flight options available from Baltimore to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Explore the most affordable flight options available from Baltimore to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Cologne that are best for you.

Best time to book a flight from Baltimore to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Cologne

What is the cheapest month to book a flight from Baltimore to Cologne?

Reviews of airlines servicing Cologne

See what other customers who have flown with United Airlines, American Airlines, and British Airways from Baltimore to Cologne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Baltimore to Cologne round-trip?

Can I find deals for flights from Baltimore to Cologne that include hotel bookings?

How can I find direct flights from Baltimore to Cologne?

Can I find deals for business class flights from Baltimore to Cologne?

What is the cheapest month to book a flight from Baltimore to Cologne?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to Cologne

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Cheapest flights from Baltimore to Cologne
Explore the most affordable flight options available from Baltimore to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.